os_version        266 net/pf_osfp.c  	int os_class, os_version, os_subtype;
os_version        275 net/pf_osfp.c  	PF_OSFP_UNPACK(os, os_class, os_version, os_subtype);
os_version        279 net/pf_osfp.c  		    (os_version == PF_OSFP_ANY || en_version == os_version) &&